<script setup>
import {User, Lock} from '@element-plus/icons-vue'
import {reactive, ref} from "vue";
import {login} from "@/net";
import router from "@/router";

const formRef = ref()
const form = reactive({
  username: '',
  password: '',
  remember: false
})
// const rule = {
//   username: [
//     {required: true, message: '请输入用户名', trigger: 'blur'},
//     // {min: 3, max: 10, message: '长度在 3 到 10 个字符', trigger: 'blur'}
//   ],
//   password: [
//     {required: true, message: '请输入密码', trigger: 'blur'},
//     // {min: 6, max: 20, message: '长度在 6 到 20 个字符', trigger: 'blur'}
//   ]
// }
const rule = {
  username: [
    { required: true, message: '请输入用户名' }
  ],
  password: [
    { required: true, message: '请输入密码'}
  ]
}
function register(){
  router.push('/register')
}
function userLogin() {
  formRef.value.validate((isValid) => {
    if(isValid) {
      login(form.username, form.password, form.remember, () => router.push('/index'))
    }
  });
}
</script>

<template>
  <div style="text-align: center ; margin: 0 20px">
    <div style="margin-top: 150px">
      <div style="font-size: 25px ;font-weight: bold">登录</div>
      <div style="font-size: 13px ; color: gray">在进入系统前，请先输入用户名和密码进行登录</div>
    </div>
    <div style="margin-top: 50px">
      <el-form :model="form" :rules="rule" ref="formRef">
        <el-form-item prop="username">
          <el-input v-model="form.username" maxlength="25" type="text" placeholder="用户名/邮箱">
            <template #prefix>
              <el-icon>
                <User/>
              </el-icon>
            </template>
          </el-input>
        </el-form-item>
        <el-form-item prop="password">
          <el-input v-model="form.password" maxlength="20" type="password" placeholder="密码">
            <template #prefix>
              <el-icon>
                <Lock/>
              </el-icon>
            </template>
          </el-input>
        </el-form-item>
        <el-row>
          <el-col :span="12" style="text-align: left">
            <el-form-item prop="remember">
              <el-checkbox v-model="form.remember" label="记住密码"/>
            </el-form-item>
          </el-col>
          <el-col :span="12" style="text-align: right">
            <el-link  @click="router.push('/reset')">忘记密码？</el-link>
          </el-col>
        </el-row>
      </el-form>
    </div>
    <div style="margin-top: 40px">
      <el-button @click="userLogin()" style="width: 270px" type="success" plain>立即登录</el-button>
    </div>
    <el-divider>
      <span style="font-size: 13px ;color: gray">没有账号</span>
    </el-divider>
    <div style="margin-top: 40px">
      <el-button @click="register()" style="width: 270px" type="warning" plain>立即注册</el-button>
    </div>

  </div>


</template>

<style scoped>

</style>